Retrieving the iSCSI Boot Configuration Information

You can configure the virtual disk iSCSI boot configuration settings on the PowerEdge system in three ways:

Restore the settings from an existing boot configuration backup file (that you previously saved to a diskette or USB key, or any other storage device).

Attempt to save the failed NIC’s current boot settings stored in Nonvolatile Random Access Memory (NVRAM) and restore these settings to the replacement NIC (depending on the type of failure, this may not be always possible).

Manually enter boot configuration settings using the iSCSI Boot menu.

Restoring the iSCSI Boot Configuration from a Backup File

NOTE: Before installing the replacement NIC, ensure that you have the iSCSI backup configuration file available (that is, you have the file stored on removable media such as a USB key or diskette).

NOTE: If the backup file is not available, do not install the replacement NIC. Skip this section and proceed to the next sections "Saving iSCSI Boot Configuration Settings from NVRAM" on page 58 and "Manually Entering Boot Settings from the iSCSI Boot Menu" on page 59.

After you replace the failed iSCSI network adapter, run the iscsiutl.exe utility to enable the iSCSI Boot menu and restore previously saved iSCSI settings to the replacement NIC from the backup file:

1Download the iscsiutl program from the Dell Support website at support.dell.com.

NOTE: The iscsiutl program is also available on the media that ships with your new replacement NIC. However, it is recommended that you download it from the Dell Support website at support.dell.com to ensure that you have the latest version.

2Replace the failed NIC. For more instructions, see the Hardware Owners Manual that shipped with your system or the documentation that shipped with the NIC.

3Copy the iscsiutl program to a MS-DOS bootable device, such as diskette or USB key.

4Boot to the bootable device.

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Replacing Intel NIC Configured for BFi

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Dell MD3000I manual Retrieving the iSCSI Boot Configuration Information

MD3000I specifications

The Dell MD3000i is a high-performance storage solution designed to meet the demanding needs of businesses requiring reliable and scalable storage systems. Part of the Dell PowerVault series, the MD3000i offers a robust platform that supports both iSCSI and direct-attach connectivity options, making it versatile enough to fit various IT environments.

One of the primary features of the MD3000i is its ability to support multiple RAID configurations, including RAID 0, 1, 5, 10, 50, and 60, which ensures data protection and performance optimization. This flexibility allows organizations to tailor their storage setup based on their specific needs, whether prioritizing speed or redundancy.

The system supports up to 15 expansion enclosures, which allows users to scale their storage capacity significantly. The MD3000i can accommodate up to 192TB of raw storage when fully configured, making it suitable for environments with large amounts of data. Additionally, the modular design of the MD3000i means that businesses can easily add drives as needed, thereby reducing upfront costs.

In terms of performance, the MD3000i features hot-swappable drives, helping minimize downtime during maintenance and upgrades. This design philosophy extends to other components as well, allowing for easier management and greater efficiency. The system is also equipped with dual active controllers that provide failover capabilities, ensuring high availability for mission-critical applications.

Another significant aspect of the Dell MD3000i is its integration with various storage management software options, which allow for simplified administration and monitoring. Features such as snapshots and volume cloning aid in data protection and recovery processes, providing additional layers of security for critical information.

Moreover, the MD3000i supports seamless integration with existing server infrastructures and virtualization platforms, enhancing its appeal for organizations looking to modernize their data storage without complete overhauls of their systems. Its compatibility with multiple operating systems and environments makes it a flexible choice for companies of all sizes.

In summary, the Dell MD3000i stands out for its scalability, performance, and reliability in data storage. With features that promote ease of management and strong data protection mechanisms, it is an excellent choice for businesses looking to enhance their storage solutions in a cost-effective manner.